Streamit Lisa LCD, Руководство пользователя

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Lisa LCD 62
9.4 Forcing an update when RSU is disabled
In case the Remote Software Update feature has been disabled, updates can still be performed using
Lisa Configuration Tool . This may not always be possible, or may involve software and driver installation
etc. For that situation a software update from the configured Remote Software Update resource can be
enforced on the device itself.
To force the Lisa to update, you need to power the device off first. Next, enter the service menu and
browse until you find the [Update SW] option.Press ‘OK’ and wait for the device to perform the update.
U p d a t e S W
[ O K] = S t a r t
If you press OK button for this option, the Lisa will check for a
new software version and when a new version is available, the
Lisa will update to this version. The messages on the LCD will
change according to the update progress.
Do NOT power off the Lisa during software updates, as this
can result in not functioning of the Lisa afterward.
9.5 Best practice
The software of the Lisa can be updated in many ways. You can use the Lisa Configuration Tool , you
can enable RSU, you can force an update from the device’s menu, or you could schedule a task for it. All
this ways would work, but let us look at the big picture.
Although the Lisa has a rich feature set, we are still adding functionally to it. This means that the
software is sometimes changed considerably and no matter how well we test before making a release,
there might be cases that we miss. That is why we recommend the following:
Test phase
During the test phase you can have RSU enabled. In this case the person responsible for the device has
some knowledge about the configuration of the device and can address issues that may be present in
the latest release software.
Installed at the client's location
After the test phase is completed and the device is configured properly and ready to be installed at the
client's location, you can disable the RSU. If later a software update is required, it can be realized in one
of the following ways:
Switch on RSU using the platform where the device retrieves its configuration
Make the Lisa update the software using the service menu
Switch on the RSU or load the software directly into the Lisa using the Lisa Configuration Tool .